This happened a week ago getting hard now just thinking about it. I live in a apartment block and one day there was a knock on my door it was a new tenant who had just moved in. He had no power in his apartment and did not know what to do as it was his first ever home I said that I would have a look and soon fixed it. Anyway we started talking and I found out he was 19 and like me loved computer games we had been talking for awhile when he went to the bathroom after 10 min I started to wonder if there was anything wrong. The bathroom door was just slightly open and I could see him playing with his cock he saw me looking and I said sorry just wanted to use the bathroom. He said that's ok I can't cum anyway my fucking cock is to small I don't know why but without thinking I walked in and put my hand on his cock which was small only around 4'inces I'd say and started to rub it. When he made no attempt to pull away and started to moan I increased my speed he did get slightly bigger but not much. He then told me this was the first time anyone had done this to him because girls just laughed at his cock because of it's size. after about 10min of me giving him a hand job he said forget it because I will not cum I felt really sorry for him and started to lick the head of his cock which was now getting really red and swollen and started to grow a bit more. With one hand squeezing his balls and with his cock now fully in my mouth he eventually cum. I had only sucked one other man off before this but this guys cock tasted so nice and his cum was so sweet it just shows you that good things can come from small packages.